Sergi Roberto makes his first start in a month for Barcelona against Celta Vigo, whose Coach Juan Carlos Unzue returns to Camp Nou.

Sergi had missed Barca's last three matches in La Liga with a hamstring injury, but he displaces Nelson Semedo at right-back for today's early kick-off, the Portuguese cut from the squad completely.

Samuel Umtiti also returns alongside Gerard Pique in central defence, with the rest of the Catalans' XI unchanged from the 1-1 draw with Valencia last weekend.

Celta, meanwhile, are coached by Unzue, who assisted Luis Enrique during his three-year spell in charge of the Blaugrana.

They line up with Maxi Gomez up top, despite the striker being seemingly on his way to China.

Barca have lost only once at home to the Galicians since 1993, yet they have conceded four goals in each of their last two trips to Balaidos.

Follow the match as it happens at Camp Nou, plus Athletic Bilbao-Real Madrid later, with our liveblog from 11:45 GMT/12:45 CET!

Barcelona: Ter Stegen; Sergi Roberto, Pique, Umtiti, Alba; Rakitic, Busquets, Paulinho, Iniesta; Messi, Suarez

Subs: Denis, Cillessen, Alcacer, Digne, Gomes, Vidal, Vermaelen

Celta Vigo: Ruben; Sergi Gomez, Fontas, Mallo; Wass, Lobotka, Jozabed, Brais, Sisto; Aspas, Maxi

Subs: Sergio, Radoja, Pablo Hernandez, Guidetti, Mor, Cabral, Roncaglia

Referee: Melero Lopez